甲醇中溴谷隆溶液标准物质  Bromoglutone solution standard substance in methanol  1.2mL  

甲醇中溴谷隆溶液标准物质  Bromoglutone solution standard substance in methanol  1.2mL  

甲醇中氟啶虫胺腈溶液标准物质  Standard substance for fludifenamine nitrile solution in methanol  1.2mL  

甲醇中氟啶虫胺腈溶液标准物质  Standard substance for fludifenamine nitrile solution in methanol  1.2mL  

丙酮中地虫硫磷溶液标准物质  Standard substance for dithiophosphorus solution in acetone  1.2mL  

丙酮中地虫硫磷溶液标准物质  Standard substance for dithiophosphorus solution in acetone  1.2mL  

正己烷中12种农药混合溶液标准物质  Standard substance of 12 kinds of pesticide mixed solution in n-hexane  1.2mL  

丙酮中联苯菊酯溶液标准物质  Standard substance for bifenthrin solution in acetone  1.2mL  

丙酮中甲氰菊酯溶液标准物质  Standard substance for cypermethrin solution in acetone  1.2mL  

甲醇中6种有机磷混合溶液标准物质  Six kinds of organophosphorus mixed solution standard substances in methanol  1.2mL